384464360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1373087}}^1$

素因数の和:1373105

約数の個数: 32

約数和(自身を含む): 988623360

約数和(自身を除く): 604159000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1373087, 2746174, 5492348, 6865435, 9611609, 10984696, 13730870, 19223218, 27461740, 38446436, 48058045, 54923480, 76892872, 96116090, 192232180, 384464360]

約数ペア:

[(1, 384464360), (2, 192232180), (4, 96116090), (5, 76892872), (7, 54923480), (8, 48058045), (10, 38446436), (14, 27461740), (20, 19223218), (28, 13730870), (35, 10984696), (40, 9611609), (56, 6865435), (70, 5492348), (140, 2746174), (280, 1373087)]